Base | Representation |
---|---|
bin | 10000001110010011001001 |
3 | 22000001211211 |
4 | 100032103021 |
5 | 2042042443 |
6 | 231053121 |
7 | 51102022 |
oct | 20162311 |
9 | 8001754 |
10 | 4252873 |
11 | 2445279 |
12 | 15111a1 |
13 | b5b9c1 |
14 | 7c9c49 |
15 | 59019d |
hex | 40e4c9 |
4252873 has 4 divisors (see below), whose sum is σ = 4503060. Its totient is φ = 4002688.
The previous prime is 4252867. The next prime is 4252877. The reversal of 4252873 is 3782524.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3948169 + 304704 = 1987^2 + 552^2 .
It is a cyclic number.
It is not a de Polignac number, because 4252873 - 25 = 4252841 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4252877) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125068 + ... + 125101.
It is an arithmetic number, because the mean of its divisors is an integer number (1125765).
Almost surely, 24252873 is an apocalyptic number.
It is an amenable number.
4252873 is a deficient number, since it is larger than the sum of its proper divisors (250187).
4252873 is a wasteful number, since it uses less digits than its factorization.
4252873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250186.
The product of its digits is 13440, while the sum is 31.
The square root of 4252873 is about 2062.2494999393. The cubic root of 4252873 is about 162.0170814687.
It can be divided in two parts, 425 and 2873, that multiplied together give a square (1221025 = 11052).
The spelling of 4252873 in words is "four million, two hundred fifty-two thousand, eight hundred seventy-three".
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